Math Equations

12(2k + 11) = 12(2k + 12)

• 144

• -12

• no solution

• all real numbers

Tags

CCSS.8.EE.C.7A

To isolate the variable, first you ​ (a)   Then you​ (b)  

• add or subtract

• multiply or divide

Tags

CCSS.6.EE.B.7

What is the solution? (a)  

• x = 96

• x = 4

• x = 6

• x = 144

Tags

CCSS.7.EE.B.4A

Solve:
7x - 3x - 8 = 24

• 8

• -8

• 3.2

• 4

Tags

CCSS.8.EE.C.7B

Solve the system of equations.
y = 4x+1
3x + 2y = 13

• (1, 5)

• (5, 1)

• (0.25, 2)

• ∅

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve:
3x + 7 = -8

• 5

• -5

• -12

• -18

Tags

CCSS.7.EE.B.4A

Solve:
3(x - 2) = 18

• 6.7

• 4

• 8

• -4

Tags

CCSS.7.EE.B.4A

Solve:
7x + 19 = -2x + 55

• 4

• 14.8

• 8.2

• -4

Tags

CCSS.8.EE.C.7

Given the table, write the equation in the slope-intercept form.

• y = 1/3x + 6

• y = 3x + 6

• y = 2x + 6

• y = 1/2x + 6

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

Which is the graph of y= -x + 2?

• A

• B

• C

• D

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3